73640448

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{761}}^1$

素因数の和:795

約数の個数: 160

約数和(自身を含む): 249448320

約数和(自身を除く): 175807872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 761, 768, 864, 896, 1008, 1152, 1344, 1512, 1522, 1536, 1728, 1792, 2016, 2283, 2304, 2688, 3024, 3044, 3456, 3584, 4032, 4566, 4608, 5327, 5376, 6048, 6088, 6849, 6912, 8064, 9132, 10654, 10752, 12096, 12176, 13698, 13824, 15981, 16128, 18264, 20547, 21308, 24192, 24352, 27396, 31962, 32256, 36528, 41094, 42616, 47943, 48384, 48704, 54792, 63924, 73056, 82188, 85232, 95886, 96768, 97408, 109584, 127848, 143829, 146112, 164376, 170464, 191772, 194816, 219168, 255696, 287658, 292224, 328752, 340928, 383544, 389632, 438336, 511392, 575316, 584448, 657504, 681856, 767088, 876672, 1022784, 1150632, 1168896, 1315008, 1363712, 1534176, 1753344, 2045568, 2301264, 2630016, 2727424, 3068352, 3506688, 4091136, 4602528, 5260032, 6136704, 8182272, 9205056, 10520064, 12273408, 18410112, 24546816, 36820224, 73640448]

約数ペア:

[(1, 73640448), (2, 36820224), (3, 24546816), (4, 18410112), (6, 12273408), (7, 10520064), (8, 9205056), (9, 8182272), (12, 6136704), (14, 5260032), (16, 4602528), (18, 4091136), (21, 3506688), (24, 3068352), (27, 2727424), (28, 2630016), (32, 2301264), (36, 2045568), (42, 1753344), (48, 1534176), (54, 1363712), (56, 1315008), (63, 1168896), (64, 1150632), (72, 1022784), (84, 876672), (96, 767088), (108, 681856), (112, 657504), (126, 584448), (128, 575316), (144, 511392), (168, 438336), (189, 389632), (192, 383544), (216, 340928), (224, 328752), (252, 292224), (256, 287658), (288, 255696), (336, 219168), (378, 194816), (384, 191772), (432, 170464), (448, 164376), (504, 146112), (512, 143829), (576, 127848), (672, 109584), (756, 97408), (761, 96768), (768, 95886), (864, 85232), (896, 82188), (1008, 73056), (1152, 63924), (1344, 54792), (1512, 48704), (1522, 48384), (1536, 47943), (1728, 42616), (1792, 41094), (2016, 36528), (2283, 32256), (2304, 31962), (2688, 27396), (3024, 24352), (3044, 24192), (3456, 21308), (3584, 20547), (4032, 18264), (4566, 16128), (4608, 15981), (5327, 13824), (5376, 13698), (6048, 12176), (6088, 12096), (6849, 10752), (6912, 10654), (8064, 9132)]